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Page 6318, results 157926 - 157950

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Preliminary report on the stratigraphy and structure of the Kiligwa River area, Alaska, 1951
Irvin L. Tailleur, B.H. Kent, H.N. Resier
1951, Open-File Report 54-307
The 1951 field program for Navy Oil Unit party 3 was undertaken with a twofold purpose: (1) to investigate the apparent anticlinorium in the Torok formation (Lower Cretaceous) where exposed along the lower reaches of the Ipnavik, Kiligwa, and Nuna Rivers; and (2) to extend the mapping of the west-central...
Rocks and structure of the Quartz Spring area, northern Panamint Range, California
James Franklin McAllister
1951, Open-File Report 51-73
The Quartz Spring area covers about 50 square miles in the northern part of the Panamint Range, Inyo County, California. It lies near the southwestern border of the Basin and Range Province. The paper describes the stratigraphy, igneous petrology, and the main structures of the area. The formations, as defined...
Progress report, chemical quality of the surface waters in the Loup River basin, Nebraska
John G. Connor
1951, Circular 107
The Loup River and its tributaries transport moderate amounts of siliceous minerals from the sand hills region of north-central Nebraska to the Platte River near Columbus, Nebr. Predominant chemical characteristics of these waters are a high percentage of silica, moderate hardness, and a low percentage of sodium. The composition of...
Coking-coal deposits of the western United States
Louise R. Berryhill, Paul Averitt
1951, Circular 90
Geohydrologic systems in the Anadarko basin in the central United States are controlled by topography, climate, geologic structures, and aquifer hydraulic properties, all of which are the result of past geologic and hydrologic processes, including tectonics and diagenesis. From Late Cambrian through Middle Ordovician time, a generally transgressive but cyclic...